Our Services
Cohen & Master is a full-service arborist company, proudly offering expert tree care for residential, commercial, and municipal properties.
From routine pruning and removals to advanced Plant Health Care and Consulting for by-law compliance and construction planning, our experienced team is here to help with all your tree care needs. Explore our full range of services below to see how we can help you care for your trees—safely, sustainably, and professionally.
Consulting Services
Arborist Reports for Private Tree Removal, Tree Preservation Plans and Arborist Reports for Construction and Development, Tree Risk Assessments, Arborist on-site, Sonic Tomograph & Resi-Drill Analysis
- Arborist Reports for Private Tree Removal
- Tree Preservation Plans and Arborist Reports for Construction and Development
- Tree Risk Assessments
- Arborist on-site
- Sonic Tomograph and Resi-Drill Analysis
Plant Health Care
We offer a variety of Plant Health Care services to meet your trees’ needs – everything from fertilizing, soil amendment and protection from pests and disease. Let us build a custom care plan to help your tree be the best it can be!
- Arborgain™
- Mycorrhizae
- Biochar
- Deep Root Fertilizers
- Pest & Disease Protection
Tree Planting
Planting a tree adds shade, wind protection, cleaner air, beauty, and value to your property. Our arborists select the right species for your space and light, and ensure proper planting with soil amendments, mulch, and staking. Let us help grow your urban canopy the right way.
- Ball & Burlap
- Transplant
- Earth Anchors
- Invisible Tree Support systems
Soil Care
Soil care refers to all of our services that keep your landscape looking its best. We focus on root and soil improvement to get your trees healthy and beautiful from the ground up. A healthy landscape means healthy trees!
- Soil Remediation
- Deep Root Aeration
- Soil Aeration Tubes
Tree & Pruning Maintenance
Pruning keeps trees healthy, safe, and looking their best. Young trees need shaping; mature ones may need clearance or weight reduction. Ornamentals require precise, aesthetic care. A skilled arborist ensures proper techniques and lasting tree health.
- Structure pruning
- Retrenchment pruning
- Ornamental aesthetic shaping
- Safety pruning
Cabling & Supports
Installing support cables is a method of hazard mitigation that we can use when your tree has weak unions, or an unbalanced canopy.
Bracing bolts can also be used to repair cracks in the trunk or to reinforce a branch attachment where a weak union has been identified.
- Canopy propping
- Steel and Synthetic Cables
- Crack repair
Tree Removals
While we aim to preserve trees, removal is sometimes needed due to disease, decay, or safety risks. Our arborists manage permits, follow local by-laws, and ensure safe, efficient removal. We also offer stump grinding to prevent regrowth, remove hazards, and improve your landscape’s appearance.
- Emergency Service
- All locations
- Crane assisted
- Obtain all necessary permit
- Stump removal
Free Wood Chips & Mulch
Woodchips are great for trees, garden beds, pathways , trails, animal bedding, playgrounds, compost and biofuel.
- Free Delivery
- Minimum Order 15 cubic yards (full truck load)
Get a quote
Ready to get started? Contact us today for a free, no-obligation inspection. Let’s talk about how we can help you care for your trees.
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